WO2008099604A1 - Formaldehyde scavenger and method for production thereof - Google Patents

Formaldehyde scavenger and method for production thereof Download PDF

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Publication number
WO2008099604A1
WO2008099604A1 PCT/JP2008/000214 JP2008000214W WO2008099604A1 WO 2008099604 A1 WO2008099604 A1 WO 2008099604A1 JP 2008000214 W JP2008000214 W JP 2008000214W WO 2008099604 A1 WO2008099604 A1 WO 2008099604A1
Authority
WO
WIPO (PCT)
Prior art keywords
hydrazide compound
formaldehyde
formaldehyde scavenger
aldehyde
scavenger
Prior art date
Application number
PCT/JP2008/000214
Other languages
French (fr)
Japanese (ja)
Inventor
Seiji Tokunou
Ryouji Sasaki
Chikara Sakai
Original Assignee
Hokkaido Mitsui Chemicals, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hokkaido Mitsui Chemicals, Inc. filed Critical Hokkaido Mitsui Chemicals, Inc.
Priority to JP2008533800A priority Critical patent/JP4256467B2/en
Publication of WO2008099604A1 publication Critical patent/WO2008099604A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/28—Organic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2067—Urea
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/20—Organic adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Building Environments (AREA)

Abstract

[PROBLEMS] To provide: a formaldehyde scavenger which can prevent the precipitation of a hydrazide compound contained therein at a low temperature; and a method for producing the formaldehyde scavenger. [MEANS FOR SOLVING PROBLEMS] Disclosed is a formaldehyde scavenger having improved solubility of a hydrazide compound contained therein, which comprises the hydrazide compound and at least one member selected from the group consisting of urea and a urea derivative and additionally comprises an aldehyde. By adding an aldehyde including formaldehyde (a target substance to be scavenged) to improve the solubility of the hydrazide compound, it becomes possible to produce a scavenger containing a hydrazide compound (which is a compound having a high formaldehyde-scavenging effect) at a high concentration. Further, by adding an aldehyde to improve the solubility of the hydrazide compound, it also becomes possible to reduce the precipitation of a crystal of the hydrazide compound contained in the scavenging agent in a low temperature environment.
PCT/JP2008/000214 2007-02-15 2008-02-13 Formaldehyde scavenger and method for production thereof WO2008099604A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008533800A JP4256467B2 (en) 2007-02-15 2008-02-13 Formaldehyde scavenger and method for producing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-035378 2007-02-15
JP2007035378 2007-02-15

Publications (1)

Publication Number Publication Date
WO2008099604A1 true WO2008099604A1 (en) 2008-08-21

Family

ID=39689851

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000214 WO2008099604A1 (en) 2007-02-15 2008-02-13 Formaldehyde scavenger and method for production thereof

Country Status (2)

Country Link
JP (1) JP4256467B2 (en)
WO (1) WO2008099604A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011066123A1 (en) * 2009-11-24 2011-06-03 Corning Incorporated Amino acid salt articles and methods of making and using them
US8163069B2 (en) 2009-11-24 2012-04-24 Corning Incorporated Carboxylic acid salt articles and methods of making and using them
WO2012067601A1 (en) * 2010-11-15 2012-05-24 Corning Incorporated Carboxylic acid salt articles and methods of making and using them
JP2012528711A (en) * 2009-06-03 2012-11-15 サン−ゴバン アドフォル Mineral fiber mat containing formaldehyde scavenger and method for producing the same
CN104383657A (en) * 2014-11-25 2015-03-04 成都顺发消洗科技有限公司 Preparation method of formaldehyde scavenging agent for urea-formaldehyde adhesive artificial board
CN104623855A (en) * 2015-02-06 2015-05-20 山东恒诺环保科技有限公司 Plant type formaldehyde removing agent and preparation method
CN104841257A (en) * 2015-04-14 2015-08-19 张家港大塚化学有限公司 Safe formaldehyde removing solution, and preparation method thereof
CN106366974A (en) * 2016-10-26 2017-02-01 东北林业大学 Multifunctional preparation for controlling formaldehyde emission
CN108748530A (en) * 2018-05-18 2018-11-06 俞小峰 A kind of preparation method of mildew preventing agent for wood
CN110302645A (en) * 2019-08-10 2019-10-08 深圳市至霸化工有限公司 A kind of preparation method of formaldehyde scavenger
CN113088216A (en) * 2021-05-06 2021-07-09 中山市森林家新材料科技有限公司 Formaldehyde removal additive composition and preparation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103480116A (en) * 2012-07-12 2014-01-01 唐赫 Formaldehyde scavenger and preparation method thereof
WO2015046417A1 (en) * 2013-09-27 2015-04-02 東洋紡株式会社 Aldehyde removal material

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56105905A (en) * 1980-01-29 1981-08-22 Otsuka Kagaku Yakuhin Formalin adsorbent
JP2001164235A (en) * 1999-09-30 2001-06-19 Kyokutoo International:Kk Scavenger for formaldehyde, method for treating wooden plate and wooden plate
JP2002273145A (en) * 2001-03-15 2002-09-24 Mariko Koizumi Formaldehyde scavenger, method for treating woody plate, and woody plate
JP2004189873A (en) * 2002-12-11 2004-07-08 Nippon Kasei Chem Co Ltd Formaldehyde scavenger composition
JP2004189824A (en) * 2002-12-10 2004-07-08 Nippon Kasei Chem Co Ltd Formaldehyde scavenger
JP2005048052A (en) * 2003-07-28 2005-02-24 Matsushita Electric Works Ltd Aldehyde catcher
JP2006028366A (en) * 2004-07-16 2006-02-02 Nippon Kasei Chem Co Ltd Formaldehyde scavenger and woody material
WO2007004507A1 (en) * 2005-07-06 2007-01-11 Ipposha Oil Industries Co., Ltd. Aldehyde capture material and process for production of plywood with the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56105905A (en) * 1980-01-29 1981-08-22 Otsuka Kagaku Yakuhin Formalin adsorbent
JP2001164235A (en) * 1999-09-30 2001-06-19 Kyokutoo International:Kk Scavenger for formaldehyde, method for treating wooden plate and wooden plate
JP2002273145A (en) * 2001-03-15 2002-09-24 Mariko Koizumi Formaldehyde scavenger, method for treating woody plate, and woody plate
JP2004189824A (en) * 2002-12-10 2004-07-08 Nippon Kasei Chem Co Ltd Formaldehyde scavenger
JP2004189873A (en) * 2002-12-11 2004-07-08 Nippon Kasei Chem Co Ltd Formaldehyde scavenger composition
JP2005048052A (en) * 2003-07-28 2005-02-24 Matsushita Electric Works Ltd Aldehyde catcher
JP2006028366A (en) * 2004-07-16 2006-02-02 Nippon Kasei Chem Co Ltd Formaldehyde scavenger and woody material
WO2007004507A1 (en) * 2005-07-06 2007-01-11 Ipposha Oil Industries Co., Ltd. Aldehyde capture material and process for production of plywood with the same

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015147211A (en) * 2009-06-03 2015-08-20 サン−ゴバン アドフォル Mat of mineral fibers including an agent capable of trapping formaldehyde and manufacturing processes thereof
JP2012528711A (en) * 2009-06-03 2012-11-15 サン−ゴバン アドフォル Mineral fiber mat containing formaldehyde scavenger and method for producing the same
US8500880B2 (en) 2009-11-24 2013-08-06 Corning Incorporated Amino acid salt articles and methods of making and using them
US8163069B2 (en) 2009-11-24 2012-04-24 Corning Incorporated Carboxylic acid salt articles and methods of making and using them
WO2011066123A1 (en) * 2009-11-24 2011-06-03 Corning Incorporated Amino acid salt articles and methods of making and using them
CN102711954B (en) * 2010-11-15 2014-12-10 康宁股份有限公司 Carboxylic acid salt articles and methods of making and using them
CN102711954A (en) * 2010-11-15 2012-10-03 康宁股份有限公司 Carboxylic acid salt articles and methods of making and using them
WO2012067601A1 (en) * 2010-11-15 2012-05-24 Corning Incorporated Carboxylic acid salt articles and methods of making and using them
CN104383657A (en) * 2014-11-25 2015-03-04 成都顺发消洗科技有限公司 Preparation method of formaldehyde scavenging agent for urea-formaldehyde adhesive artificial board
CN104623855A (en) * 2015-02-06 2015-05-20 山东恒诺环保科技有限公司 Plant type formaldehyde removing agent and preparation method
CN104841257A (en) * 2015-04-14 2015-08-19 张家港大塚化学有限公司 Safe formaldehyde removing solution, and preparation method thereof
CN106366974A (en) * 2016-10-26 2017-02-01 东北林业大学 Multifunctional preparation for controlling formaldehyde emission
CN108748530A (en) * 2018-05-18 2018-11-06 俞小峰 A kind of preparation method of mildew preventing agent for wood
CN110302645A (en) * 2019-08-10 2019-10-08 深圳市至霸化工有限公司 A kind of preparation method of formaldehyde scavenger
CN113088216A (en) * 2021-05-06 2021-07-09 中山市森林家新材料科技有限公司 Formaldehyde removal additive composition and preparation method thereof

Also Published As

Publication number Publication date
JPWO2008099604A1 (en) 2010-05-27
JP4256467B2 (en) 2009-04-22

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